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parent 410c9e63
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my_Tetris.py
import pygame import pygame
from pygame import locals from pygame import locals
import random import random
pygame.init() # 初始化 pygame.init() # 初始化
score = 0 score = 0
grid_size = 20 # 格子大小 grid_size = 20 # 格子大小
grid_num_width = 15 # 横向格子数量 grid_num_width = 15 # 横向格子数量
grid_num_height = 25 # 纵向格子数量 grid_num_height = 25 # 纵向格子数量
FPS = 30 FPS = 30 # 帧率
count = 0
states = False
# 创建窗口 # 创建窗口
screen = pygame.display.set_mode((460, 500)) screen = pygame.display.set_mode((460, 500))
...@@ -17,89 +19,101 @@ clock = pygame.time.Clock() # pygame时钟，控制游戏速度（帧数） ...@@ -17,89 +19,101 @@ clock = pygame.time.Clock() # pygame时钟，控制游戏速度（帧数）
background = pygame.image.load('bg.png') background = pygame.image.load('bg.png')
font = pygame.font.Font('STKAITI.TTF', 60) # 字体 font = pygame.font.Font('STKAITI.TTF', 60) # 字体
O = [[(0,0),(0,1),(1,0),(1,1)]] # 俄罗斯方块所有形状
O = [[(0, 0), (0, 1), (1, 0), (1, 1)]]
I = [[(0, -1), (0, 0), (0, 1), (0, 2)],
[(-1, 0), (0, 0), (1, 0), (2, 0)]]
Z = [[(0, -1), (0, 0), (1, 0), (1, 1)],
[(-1, 0), (0, 0), (0, -1), (1, -1)]]
S = [[(-1, 0), (0, 0), (0, 1), (1, 1)],
[(1, -1), (1, 0), (0, 0), (0, 1)]]
T = [[(0, -1), (0, 0), (0, 1), (-1, 0)],
[(-1, 0), (0, 0), (1, 0), (0, 1)],
[(0, -1), (0, 0), (0, 1), (1, 0)],
[(-1, 0), (0, 0), (1, 0), (0, -1)]]
J = [[(-1, 0), (0, 0), (1, 0), (1, -1)],
[(0, -1), (0, 0), (0, 1), (-1, -1)],
[(-1, 0), (0, 0), (1, 0), (-1, 1)],
[(0, -1), (0, 0), (0, 1), (1, 1)]]
L = [[(-1, 0), (0, 0), (1, 0), (1, 1)],
[(0, -1), (0, 0), (0, 1), (1, -1)],
[(-1, 0), (0, 0), (1, 0), (-1, -1)],
[(0, -1), (0, 0), (0, 1), (-1, 1)]]
shape_list = [I, J, L, O, S, T, Z] # 7种类型俄罗斯方块
I = [[(0,-1),(0,0),(0,1),(0,2)], # 一些RGB颜色
[(-1,0),(0,0),(1,0),(2,0)]] cube_colors = [
(204, 153, 153), (102, 102, 153),(153, 0, 102),
(255, 204, 0), (204, 0, 51),(255, 0, 51), (0, 102, 153),
(153, 0, 51), (204, 255, 102), (255, 153, 0)]
Z = [[(0,-1),(0,0),(1,0),(1,1)],
[(-1,0),(0,0),(0,-1),(1,-1)]]
S = [[(-1,0),(0,0),(0,1),(1,1)],
[(1,-1),(1,0),(0,0),(0,1)]]
T = [[(0,-1),(0,0),(0,1),(-1,0)],
[(-1,0),(0,0),(1,0),(0,1)],
[(0,1),(0,0),(0,1),(1,0)],
[(-1,0),(0,0),(1,0),(0,-1)]]
J = [[(-1,0),(0,0),(1,0),(1,0)],
[(0,-1),(0,0),(0,1),(1,-1)],
[(-1,0),(0,0),(1,0),(-1,-1)],
[(0,-1),(0,0),(0,1),(1,1)]]
L = [[(-1,0),(0,0),(1,0),(1,1)],
[(0,-1),(0,0),(0,1),(1,-1)],
[(-1,0),(0,0),(1,0),(-1,-1)],
[(0,-1),(0,0),(0,1),(-1,1)]]
shape_list = [I,O,Z,S,T,J,L]
cube_colors=[
(204,153,153),(102,102,153),(153,0,102),
(255,204,0),(204,0,51),(255,0,51),(0,102,153),
(152,0,51),(204,255,102),(255,153,0)]
center = [2,8]
shape = random.choice(shape_list)
index = random.randint(0,len(shape)-1) # 中心点，2行8列
curr_shape = shape[index] # 当前形状
color = random.choice(cube_colors)
def check(center): def check(center):
for event in curr_shape: for cube in current_shape:
cube = (cube[0] + center[0], cube[1] + center[1])
cube = (cube[0]+center[0],cube[1]+center[1]) # 当前的小方块超出网格的行、列，就返回False
if cube[0]<1 or cube[1]<0 or cube[0]>grid_num_height \ if cube[0] < 1 or cube[1] < 1 or cube[0] > grid_num_height \
or cube[1]>grid_num_width: or cube[1] >grid_num_width:
return False return False
while True: while True:
for event in pygame.event.get(): for event in pygame.event.get():
if event.type == locals.QUIT: if event.type == locals.QUIT:
exit() exit()
if event.type == locals.KEYDOWN: if event.type == locals.KEYDOWN:
if event.key == locals.K_RIGHT: if event.key == locals.K_LEFT: # 向左
center[1] = center[1]+1 center[1] = center[1] - 1 # 左移1列
if check(center)==False: if check(center) == False:
center[1] = center[1] - 1 center[1] = center[1] + 1 # 右移1列
elif event.key == locals.K_LEFT:
center[1] = center[1] - 1
if check(center)==False:
center[1] = center[1] + 1
elif event.key == locals.K_DOWN: elif event.key == locals.K_RIGHT: # 向右
center[1] = center[1] + 1
if check(center) == False:
center[1] = center[1] - 1
elif event.key == locals.K_DOWN: # 向下
center[0] = center[0] + 1 center[0] = center[0] + 1
if check(center)==False: if check(center) == False:
center[0] = center[1] - 1 center[0] = center[0] - 1
elif event.key == locals.K_UP: # 向上键
old_index = index
index += 1
if index >= len(shape):
index = 0
current_shape = shape[index]
if check(center) == False:
index = old_index
current_shape = shape[index]
if states == False:
states = True
center = [2, 8] # 第2行第8列
shape = random.choice(shape_list)
index = random.randint(0, len(shape)-1) # 随机形状索引
current_shape = shape[index]
color = random.choice(cube_colors) # 随机选取一种颜色
count += 1
if count % FPS == 0: # 降落速度的算式
center[0] = center[0] + 1
if check(center) == False:
center[0] = center[0] - 1
states = False
# 将背景图画上去 # 将背景图画上去
screen.blit(background, (0, 0)) screen.blit(background, (0, 0))
# 计算出所有小方块的行、列位置 # 计算出所有小方块的行、列位置
curr_pos = [] current_pos = []
for cube in curr_shape: # cube 立方体 for cube in current_shape:
pos = (cube[0] + center[0], cube[1] + center[1]) #用相对位置加上屏幕中心点所在的位置 pos = (cube[0] + center[0], cube[1] + center[1])
curr_pos.append(pos) current_pos.append(pos)
# 取出所有小方块的行、列位置，计算坐标，绘制俄罗斯方块 # 取出所有小方块的行、列位置，计算坐标，绘制俄罗斯方块
for cube in curr_pos: for cube in current_pos:
pygame.draw.rect(screen, color, pygame.draw.rect(screen, color,
(cube[1] * 20-20, cube[0] * 20-20, (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 0)
grid_size, grid_size), pygame.draw.rect(screen, (255, 255, 255),
0) (cube[1] * 20-20, cube[0] * 20-20, 20, 20), 1)
pygame.draw.rect(screen, (255, 255, 255),
(cube[1] * 20-20, cube[0] * 20-20,
grid_size, grid_size),
1)
# 得分 # 得分
text_surface = font.render(str(score), True, (0, 0, 0)) text_surface = font.render(str(score), True, (0, 0, 0))
screen.blit(text_surface , (350,70)) screen.blit(text_surface, (350,70))
# 刷新画面 # 刷新画面
pygame.display.update() pygame.display.update()
clock.tick(FPS) clock.tick(FPS)
\ No newline at end of file
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